They found that Dartz had left his body and combined with The Great Leviathan, to compensate for not getting the souls of the chosen Duelists. Seto and Mokuba playing chess at the orphanage. He also reconstructed Kaiba to make him a semi-lead character and rival to Yugi. The computer Summoned " Blue-Eyes Ultimate Dragon ", but Kaiba defeated it with "Obelisk the Tormentor", whose strength proved too much for the computer, causing it to catch fire. Kaiba disagreed, commenting that he was kicking Zigfried out because he didn't like him, not because he was scared of him.